Add a patch to stop the Hercules emulator dumping core when exitting, from

Wolfgang Solfrank (ws@tools.de)

3 files changed, 69 insertions, 0 deletions

diff --git a/emulators/hercules/patches/patch-ag b/emulators/hercules/patches/patch-ag
new file mode 100644
index 00000000000..52562cb2625
--- /dev/null
+++ b/emulators/hercules/patches/patch-ag
@@ -0,0 +1,35 @@
+$NetBSD: patch-ag,v 1.1 2001/02/26 14:49:35 agc Exp $
+
+Fix for coredump on exit on NetBSD from Wolfgang Solfrank
+
+--- cpu.c	2001/02/26 14:35:56	1.1
++++ cpu.c	2001/02/26 14:40:26
+@@ -741,19 +741,22 @@
+ 
+ void *cpu_thread (REGS *regs)
+ {
+-#define CPU_PRIORITY    15              /* CPU thread priority       */
+ 
+ #ifndef WIN32
+-    /* Set CPU thread priority */
+-    if (setpriority(PRIO_PROCESS, 0, CPU_PRIORITY))
+-        logmsg ("HHC621I CPU thread set priority failed: %s\n",
+-                strerror(errno));
++    struct sched_param sp;
++    int p;
++
++    if (pthread_getschedparam(pthread_self(), &p, &sp)
++	|| (sp.sched_priority = sched_get_priority_min(p),
++	    pthread_setschedparam(pthread_self(), p, &sp)))
++	logmsg ("HHC621I CPU thread set priority failed: %s\n",
++		strerror(errno));
+ 
+     /* Display thread started message on control panel */
+     logmsg ("HHC620I CPU%4.4X thread started: tid=%8.8lX, pid=%d, "
+             "priority=%d\n",
+             regs->cpuad, thread_id(), getpid(),
+-            getpriority(PRIO_PROCESS,0));
++            sp.sched_priority);
+ #endif
+ 
+     logmsg ("HHC630I CPU%4.4X Architecture Mode %s\n",regs->cpuad,
diff --git a/emulators/hercules/patches/patch-ah b/emulators/hercules/patches/patch-ah
new file mode 100644
index 00000000000..e8b2d65a1c2
--- /dev/null
+++ b/emulators/hercules/patches/patch-ah
@@ -0,0 +1,14 @@
+$NetBSD: patch-ah,v 1.1 2001/02/26 14:49:35 agc Exp $
+
+Fix for coredump on exit on NetBSD from Wolfgang Solfrank
+
+--- hercules.h	2001/02/26 14:36:15	1.1
++++ hercules.h	2001/02/26 14:40:28
+@@ -110,6 +110,7 @@
+ #define HAVE_STRUCT_TIMESPEC
+ #endif
+ #include <pthread.h>
++#include <sched.h>
+ #ifdef WIN32
+ #undef DWORD
+ #endif
diff --git a/emulators/hercules/patches/patch-ai b/emulators/hercules/patches/patch-ai
new file mode 100644
index 00000000000..465b44512cb
--- /dev/null
+++ b/emulators/hercules/patches/patch-ai
@@ -0,0 +1,20 @@
+$NetBSD: patch-ai,v 1.1 2001/02/26 14:49:35 agc Exp $
+
+Fix for coredump on exit on NetBSD from Wolfgang Solfrank
+
+--- panel.c	2001/02/26 14:36:27	1.1
++++ panel.c	2001/02/26 14:40:30
+@@ -1798,6 +1798,13 @@
+     /* quit or exit command - terminate the emulator */
+     if (strcmp(cmd,"quit") == 0 || strcmp(cmd,"exit") == 0)
+     {
++	struct sched_param sp;
++	int p;
++
++	pthread_getschedparam(pthread_self(), &p, &sp);
++	sp.sched_priority = sched_get_priority_max(p);
++	pthread_setschedparam(pthread_self(), p, &sp);
++
+         sysblk.msgpipew = stderr;
+         devascii = strtok(cmd+4," \t");
+         if (devascii == NULL || strcmp("now",devascii))